The Comparative Analysis :
Audi A8 2.0 TFSI hybrid quattro tiptronic (12 - 15) vs. Mercedes S 400 long 4MATIC 7G-TRONIC PLUS (15 - 17)
€ 78,100

€ 96,700

€ 78,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 96,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Audi A8 2.0 TFSI hybrid is 10.9 cm shorter, 5 cm wider and 3.6 cm lower than the Mercedes S 400 long.
Audi A8 2.0 TFSI hybrid
Mercedes S 400 long
1460
1949
2111
1496
1899
2130
1949 mm
Width
1899 mm
2111 mm
Width Incl. Mirrors
2130 mm
1460 mm
Height
1496 mm
2992
5137
3165
5246
5137 mm
Length
5246 mm
2992 mm
Wheelbase
3165 mm
Vehicle Weight
Audi A8 2.0 TFSI hybrid
Mercedes S 400 long
1945 kg
Kerb Weight
2070 kg
2520 kg
Gross Vehicle
Weight
Weight
2750 kg

Weight Difference:
125 kg
6.04 %

General
Audi A8 2.0 TFSI hybrid
Mercedes S 400 long
D4 (4H)
Generation
W222/X222
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Audi A8 2.0 TFSI hybrid
Mercedes S 400 long
4-cylinder full hybrid petrol engine with turbocharger
Engine Type
V6 petrol engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 276
CHJA
Engine Code
M 276.824

4
Valves
4
4
Cylinders
6
1984 CC
Engine Capacity
2996 CC
242 bhp
at 4300 rpm
Power
328 bhp
at 5250 rpm
Audi A8 2.0 TFSI hybrid
242 bhp
328 bhp
Mercedes S 400 long
480 NM
at 0 rpm
Max. Torque
480 NM
at 1600 rpm
Audi A8 2.0 TFSI hybrid
480 NM
480 NM
Mercedes S 400 long
Performance
Audi A8 2.0 TFSI hybrid
Mercedes S 400 long
146 mph
Maximum Speed
155 mph
7.7 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph
62
mph
mph
107 m
0.000 sec

Audi A8 2.0 TFSI hybrid
62 mph
62
mph
mph
85 m
0.000 sec

Mercedes S 400 long
▶ REPLAY
8.04 kg/bhp
Weight-to-Power Ratio
6.31 kg/bhp
Audi A8 2.0 TFSI hybrid
8.04 kg/bhp
6.31 kg/bhp
Mercedes S 400 long
Fuel Economy / Emissions
Audi A8 2.0 TFSI hybrid
Mercedes S 400 long
Fuel Economy
45 mpg
combined
34 mpg
Audi A8 2.0 TFSI hybrid
45 mpg
34 mpg
Mercedes S 400 long
44 mpg
city
25 mpg
No data
motorway
42 mpg
75 L
Fuel Tank Capacity
70 L
739 mi
Range
518 mi
Audi A8 2.0 TFSI hybrid
739 mi
518 mi
Mercedes S 400 long
Environmental Impact
119.4 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
159.2 kWh
Audi A8 2.0 TFSI hybrid
119.4 kWh
159.2 kWh
Mercedes S 400 long
Euro 5
Emission Standard
Euro 6b (NEFZ)
147 g/km (NEFZ)
CO2 Emissions
196 g/km (NEFZ)
Practical Convenience
Audi A8 2.0 TFSI hybrid
Mercedes S 400 long
4
Doors
4
5
No. of Seats
5
575 kg
Maximum Payload
680 kg
335 L
Boot Capacity
530 L










No data
Boot Capacity (Seats Down)
No data